Nonburning ceramic for Gas turbine combustion chamber ceramic, the Temperature distribution of ceramic panels of a V94.2 gas turbine, the same as flame tube brick, burner brick, muffle, tube wall cladding plate for incineration, rail brick, customized special-shape bricks, ring brick out of cordierite.
Both the energy transition and a stable recycling economy are inconceivable without thermal waste treatment. In waste incineration plants, biomass plants, and fluidized bed plants, high-quality tube wall protection tiles are essential for thermal energy recovery. We offer our customer’s tube wall protection tiles that can be used universally in all incineration chambers, with outstanding quality manufactured in Germany. We manufacture our tiles on vibratory presses with the tightest tolerances. Batch traceability, as well as continuous quality controls of raw materials, pressed production and kiln fired tiles, always guarantee the highest quality. Our tiles are available nitrided single and double fired. In our second firing, we finish our tiles with a glaze, that provides additional protection against infiltration without the addition of further glass forming agents. Our range includes our Standard tile in 2tube and 3tube versions, radial tiles, and other shaped tiles according to customer requirements. We also supply the appropriate backfilling compound in the highest quality.
Our range of tube wall protection tiles: standard tile, radial tile, Compounds, single-fired, double-fired.
Tube Wall Protection Tiles
Many incineration chambers contain areas with radii, bends or other impossibilities.
With our radial tiles, our customers are optimally equipped to achieve optimum heat transfer, and thus energy efficiency, even in these areas.
We manufacture our radial tiles in shapes that completely correspond to the requirement profile of our customers. For short reaction times and the realisation of almost any desired geometry, we can fall back on our in house mould construction, which, consisting of carpentry, metalworking and 3D printing, combines all the materials and manufacturing methods of modern mould construction.
Because of this almost any radius and any geometry can be reproduced. This enables our customers to implement refractories in every area of their plant, which completely eliminates the need for concrete linings that are susceptible for cracking.
Silicon Carbide Brick / Sica 81VN (SK81VN)
| Limit of application | 1550 | °C | ||
| Typical Characteristics | ||||
| Chemical analysis | Sic
SiO2 Al2O3 Fe2O3 |
79.0
2.1 1.8 0.4 |
% | |
| Siliziumoxynitrid+ sialon | 16 | % | ||
| Bulk Density | DIN EN 993/1 | 2.72
+/- 0.05 |
g/cm3 | |
| Apparent Porosity | DIN EN 993/1 | 10.0
+/- 2 |
Vol.% | |
| Cold crushing strength | DIN EN 993/5 | 160 | N/mm2 | |
| Thermal Expansion | Dilatometer | At 1000 °C | ||
| Thermal conductivity | DIN EN 993/15 | At 300 °C
600 °C 900 °C 1000 °C |
26
21 17 16 |
W/mK |
| Thermal Shock resistance | DIN V ENV 993-11 | Very good | ||
| Oxidation resistance | ASTM C863 | 1000 °C 500h | <0.8 | % |
Glass Industry
We have a long history with a vast experience in refractory material for different applications in the glass industry.
The variety of different materials fulfills the different requirements in the glass industry.
Our business activities include standard-shaped bricks, bottom-layer bricks, shaped bricks, and special shaped bricks. The shaped products are hydraulically pressed, hand rammed, vibrocast, and slip cast. We are your system partner for melting area, working end, and forehearth. Including the activities of our business partner, we are able to provide the whole requirement in the glass industry
Our material for the glass industry:
Insulation (SUPO)/ fireclay (Hassia)/ silimanite (Silidur)/ mullite (Mullidur)/ zirconmullite (Dykodur)/ zirconsilikate (Zirkodur) chrome corundum/ fused silica (Vitrodur)
Including the suitable mortars, mastics and monolithics.
- Spouts
- Stirrers
- Plungers
- Tubes
- Orifice rings
Feeder channel up to 26“- 60“ inch
Cover blocks, burner blocks, spout burner blocks, skimmers, mantle blocks.
Suitable to our shaped products we provide the suitable mortars, mastics, ramming mixes and casting mixes hardening in hydraulic-, chemical- and ceramic way.
We have a wide experience in shaped products next to monolithic.
With our Monolithics, we complete our product portfolio next to our bricks.
Our Monolithics:
Mortars mastics conventional refractory concrete (Gopelit) zircon castable LCC concrete (Low Cement Castable)- Lisit free-flowing construction mass – Crisal Stud Tube mix(WESA-SICA) insulation castable.
Our mortar and mastic is harmonized to our shaped products because of his equal material basic.
Mortar, mastic, Refractory Concrete (Gopelit), Zircon Castable , LLC concrete, Lisit, free flowing construction mass (crissal), Sic stud tube mix (Wesa Sica), Insulation concrete (Gopelit / Supo), prefabricated member Before delivery to us prefabricated members take an heat treatment process up to high temperature of 1800 °C.